; 电磁换向阀,DSD-G03-5B
D4-04-3C2，D4-04-3C3，D4-04-3C4，D4-04-3C40，D4-04-3C5，电液换向阀
D4-04-3C6，D4-04-3C60，D4-04-3C7，D4-04-3C8，D4-04-3C9，
D4-04-3C10，D4-04-3C11，D4-04-3C12，D4-04-2D2，D4-04-2D3，
D4-04-2D7，D4-04-2D8，D4-04-2B2，D4-04-2B3，D4-04-2B8，
D4-04-2B2L，D4-04-2B3L，D4-04-2B8L，D4-04-2D2A，D4-04-2D3A，电液换向阀
D4-04-2D4A，D4-04-2D40A，D4-04-2D5A，D4-04-2D7A，D4-04-2D9A，
D4-04-2D10A，D4-04-2D11A，D4-04-2D12A，D4-04-2B2A，D4-04-2B3A，
D4-04-2B4A，D4-04-2B40A，D4-04-2